The answer to your question is,
C. Muscular fitness training strengthens tendons, ligaments, and cartilage.
-Mabel <3
Answer:
repair tissues- protein
source of energy- carbohydrates
healthy skin- fats
Answer: Second one: one person refuses when the other asks to have sex.
Explanation: Abstinence is the act of knowingly not doing something for a purpose. The person refusing is trying to practice abstinence.